Data Translation announces the release of three new 12-bit USB data acquisition modules for their ECONseries. Multifunctional, economical and easy-to-use, the new DT 9812A, DT 9813A and DT 9814A instruments are twice as fast as existing popular models and boast a sampling rate increase from 50 kHz to 100 kHz. Key features include 8, 16 or 24 analog inputs, two analog outputs (12-bit) with 75 kHz per channel, and up to 16 digital I/O channels depending on the model. A counter/timer allows frequency measurement and continuous pulse output operations. For easy portability, the modules are USB powered.